LEED v4.1 is intended to extend LEED certification to more types of projects and to increase the emphasis on building performance. That’s why LEED v4.1, the latest version of LEED, makes greater use of the Arc platform, and focuses heavily…

Feeling like you’re just settling in to LEED v4? It’s hard to believe that It’s been four years since the U.S. Green Building Council (USGBC) released LEED v4, and now, LEED v4.1, announced last November at Greenbuild, will be released…